Zamzar has been favorite online conversion service that allows you to convert files into different format without having to download any software. It has added new conversion feature of ‘text to speech’. You can upload any text document and convert it into audio format allowing you to listen to its contents.
You can upload any document of either format including: doc, docx, odt, pdf, pub, txt, wpd, wps and Microsoft Works document. You can perform this conversion with usual 4 step procedure. First browse the text file from computer, second select the output format as mp3, third enter your email ID and fourth hit the convert button. You will receive converted final in your email delivered by Zamzar real quick. [via]